<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title>测试用</title>
		<link rel="stylesheet" type="text/css" href="css/style.css"/>

	</head>
	<body>
	<div class="main">
        <div class="btn" onclick="clickButton()">
			点我
		</div>
    </div>
	<script type="text/javascript" src="js/wapper.js" ></script>
	<script type="text/javascript">
		mh.getClass('btn')
		function clickButton(){
			alert(1)
		}
	</script>
	</body>
</html>
